Makumba helps you rapidly develop data driven web applications. Provides a custom JSP taglib as a main interface, but leaves API open for advanced access. It is implemented in Java.
Moved to GitHub: https://github.com/makumba
jspVote is the system for organising online survey polls with easy webinterface.
A fully customizable survey poll system based on java and jsp which stores
any number of polls into a database. Supports single and multiple voting options.